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Swim Pace Calculator
Pace per 100 m and 100 yd from distance and time.
2:00
Pace per 100 m
1:50
Pace per 100 yd
3 km/h
Speed
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter your values.
- 2See the result update instantly as you type.
- 3Change any value to compare scenarios.
About this tool
Swim Pace Calculator: Pace per 100 m and 100 yd from distance and time. Type your numbers and the result is calculated instantly — no button to press, nothing to install. All math runs locally in your browser, so the values you enter are never sent anywhere.
Example
| Input | |
|---|---|
| Distance (m) | 1,500 |
| Time (h:mm:ss or mm:ss) | 30:00 |
| Result | |
| Pace per 100 m | 2:00 |
| Pace per 100 yd | 1:50 |
| Speed | 3 km/h |
How do I use the Swim Pace Calculator?
Enter your values. See the result update instantly as you type. Change any value to compare scenarios.
Is the Swim Pace Calculator free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.